package cn.tedu.egmybatis2.mapper;

import cn.tedu.egmybatis2.pojo.entity.Product;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface ProductMapper {
    @Insert("INSERT INTO product(title,price,stock) VALUES (#{title},#{price},#{stock});")
    int insertProduct(Product product);

    @Delete("DELETE FROM product WHERE id = #{id}")
    int deleteById(Long id);
}
